Family of secrets (Fem!PercyXDC)

What are the differences?

Many camper stopped to see Percy and a girl climbing the wall. It looked like the girl was winning, which shocked the spectator. "I won! Percy-1, Percy-0!" After her statement, the campers were confused?

Is her name Percy too? This seems strangely odd. "Well, let's go to the arena. The best swordsman in 300years against the other best swordswoman in over 300years. Hand to sword to sword." He told her and both of them ran off.

The other teens followed them, and each took a seat in the arena. The fight began with both of them taking out a pen and uncapped it.

Now both ravens had Anaklysmos in their hands. Which was, for Chiron, a confirmation of her story. Percy made the first move and ran towards Seph. She stepped aside and kicked him in the knees.

Percy fell on the ground while Seph stepped on his wrist. He used his free hand to grab her ankle to bring her down. He jumped up and held his sword to her throat.

The girl smirked and used the water-molecules in the air to bring the boy to fall. Both of them jumped up again and held their swords towards each other.

They swung the swords and swirled around for over thirty minutes, neither of them willing to surrender. Until Percy disarmed Seph.

But she still had a trick in her sleeve.

The girl used her powers and summoned water to form two swords identical to riptide and made it to solid ice. Seph smirked and charged at him again. Percy didn't last a chance to Seph with her two swords.

Five minutes later he laid on the ground with Seph holding one sword at his throat, having one feet on his chest, and the other feet on his sword to prevent it from going back to his pocket for the moment. "Okay I give up. You won." Percy admitted.

Seph smiled widely at him, let the swords disappear and hold out a hand for the boy to take. He gladly accepted. "This was a really good fight. I haven't had a fight like this against a fellow demigod since I started. And how in Hades name did you do the thing with the two swords?" Percy asked Seph who chuckled.

"Years of training with the rulers of Atlantis. This wasn't that bad yourself. Honestly, I never ever had a friendly fight as exhausting as this. But it wasn't the most exhausting fight either." The rest of the seven reached them and complimented the raven-haired-girl for her fight.

Suddenly Frank had an idea. "Let's see which Percy is worse at archery. The fourteen-year-old-girl, or the seventeen-year-old-boy." Chorus of 'yeah's' were heard and the group along with unnoticed followers walked towards the archery ranch.

Seph just smirked to herself. True, she was disastrous at first, but after she did a favour for Apollo and declined Artemis' hunt, both twins gave her their blessings, Apollo as reward and Artemis as a self-defence method. Now she was one of the best archer.

Percy and Seph stood with a quiver of arrows and a bow. "Okay at three!" Annabeth yelled after everyone stood in a safe distance. Some children of Hecate casted a few shield charms to protect everyone from eventually off track arrows. "One... Two... Three!"

Both let go of the strings at the arrows. Percy's arrow managed to flew backwards, made a few swirls and turns before nearly hitting Frank, while Seph's flew straight forwards and hit the bullseye dead in the middle.

The teens looked at her in shock. "How did you do this? I thought children of Poseidon are hopeless at archery." The boy exclaimed. "Well, doing favours for your dear cousins don't hurt. You can get cool rewards for it." She just replied smugly.

"Well, looks like Seph is better than our Percy. What does it say for you Kelp-head? Girls are more powerful than boys!" Thalia shouted to her male cousin.